.text {
	width: 100%;
	height: 25px;
	background-color: #E0FFFF;
}/* 标题div */
* {
	margin: 0;
	padding: 0;
}
.di {
	height: 100%;
	width: 80%;
	margin: auto;
	/* margin-top: 25px; */
	background-color: oldlace;
}
.di1{
	height: 100vh;
	width: 100%;
	background-color: oldlace;
	}
.anniu {
	width: 80px;
	height: 40px;
	background-color: #ADD8E6;
	border-radius: 6px;
	margin-left:150px ;
}/* 按钮的类 */

.anniu:hover {
	background-color: #EFEFEF;
}/* 按钮伪类 */